AA 6181 Aluminum Alloy

Aluminum

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العائلة: Aluminum Alloy

Magnesium-Silicon Alloy (Al-Mg-Si). AA designation 6181.

Overview

Derived from 6016, AA 6181 is a low-copper automotive body-sheet alloy with extra silicon (0.8–1.2%) that drives a strong natural-ageing and bake-hardening response while keeping excellent corrosion resistance free of copper's drawbacks. It is formulated for hemming-intensive parts that must take sharp bends without cracking. Typical uses include automotive door inner and outer panels, hoods, and complex-geometry body components.

تقييمات الأداء

Strength
4/10
Corrosion Resistance
6/10
Lightweight
9/10
Machinability
8/10
Cost Efficiency
7/10
Temperature Resistance
4/10

Performance Radar

Strength 4/10 Corrosion Res. 6/10 Lightweight 9/10 Machinability 8/10 Affordability 7/10 Heat Res. 4/10
Performance ratings of AA 6181 Aluminum Alloy across six properties, each scored out of 10.
خاصية Rating
Strength 4 / 10
Corrosion Res. 6 / 10
Lightweight 9 / 10
Machinability 8 / 10
Affordability 7 / 10
Heat Res. 4 / 10

التركيب

Al AA 6181 Alumin…
Al 97,963%
Other 2,04%

الخصائص الميكانيكية

مقاومة الشد 259.0 MPa
حد الخضوع 127.0 MPa
الاستطالة 26.0%
الصلابة (روكويل)

التركيب الكيميائي

العنصر النسبة المئوية (%)
Al 97,963
Cr 0,011
Cu 0,06
Fe 0,25
Mg 0,74
Mn 0,09
Ni 0,002
Si 0,85
Ti 0,023
Zn 0,012

أين تشتري AA 6181 Aluminum Alloy

الوصف

AA 6181 is a low-copper automotive body sheet alloy derived from 6016, with extra silicon (0.8–1.2% Si) to provide strong natural aging and bake-hardening response while maintaining excellent corrosion resistance without copper's drawbacks. It is formulated for hemming-intensive automotive applications where the sheet must withstand sharp bends without cracking. Applications include automotive door inner and outer panels, hoods, and complex-geometry body components.

Frequently Asked Questions

What is AA 6181 Aluminum Alloy?
AA 6181 Aluminum Alloy is a aluminum alloy alloy based on aluminum. Magnesium-Silicon Alloy (Al-Mg-Si). AA designation 6181.
What is the composition of AA 6181 Aluminum Alloy?
AA 6181 Aluminum Alloy contains Al (97.963%), Cr (0.011%), Cu (0.06%), Fe (0.25%), Mg (0.74%), Mn (0.09%), Ni (0.002%), Si (0.85%).
What is the tensile strength of AA 6181 Aluminum Alloy?
AA 6181 Aluminum Alloy has a tensile strength of 259.0 MPa and a yield strength of 127.0 MPa.
What are the applications of AA 6181 Aluminum Alloy?
AA 6181 Aluminum Alloy is commonly used in aircraft structural components, automotive body panels, architectural cladding, heat sinks & thermal, cookware & kitchen.